<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <p><input type="file"></p>
    <p>个人介绍：</p>
  
    <textarea cols="30" rows="10"></textarea>
 <p>
     <!-- select :选项 multiple :多选 selected : 默认选项-->
    <select multiple>
    <option>四川</option>
    <option>重庆</option>
    <option>云南</option>
    <option>贵州</option>
</select></p>

</body>
</html>